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Home › Gemstones › Heat Only Gemstones

Gemstones Heat Only: Natural & Certified | GemSelect

Heat Only Gemstones Weight
Heat Only Gemstones Size
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Black Heat Only Gemstones
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Orange Heat Only Gemstones
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Purple Heat Only Gemstones
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Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
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0.69ct Purple Sapphire, Oval, VVS

0.69ct Purple Sapphire, Oval, VVS

6.5 x 4.6 mm

$ 226.79

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0.40ct Purple Sapphire, Oval, VVS-VS

0.40ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 39.84

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0.52ctw Blue Tanzanite, Pear Shape, VS

0.52ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4.1 mm

$ 31.08

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2.60ct Blue Tanzanite, Oval, Transparent

2.60ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 22.50

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0.78ct Pink Sapphire, Oval, VS
Sapphire Product Video (524077)

0.78ct Pink Sapphire, Oval, VS

6.1 x 5.1 mm

$ 256.37

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1.15ctw Orange Sapphire, Oval, VVS-VS

1.15ctw Orange Sapphire, Oval, VVS-VS

6.1 x 4.3 mm

$ 110.47

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1.49ct White Zircon, Round, VVS-VS

1.49ct White Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 35.35

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0.69ct Blue Sapphire, Marquise, VVS-VS

0.69ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.1 mm

$ 161.02

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4.91ctw White Zircon, Round, VVS-VS

4.91ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 77.85

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1.58ctw Blue Tanzanite, Pear Shape, VS

1.58ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 60.59

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2.35ctw White Zircon, Oval, VVS

2.35ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 14.04

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0.77ct Pink Sapphire, Fancy, VS

0.77ct Pink Sapphire, Fancy, VS

6 x 6 mm (calibrated)

$ 85.80

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1.65ctw Multicolor Sapphire, Square, VS

1.65ctw Multicolor Sapphire, Square, VS

2.4 x 2.3 mm

$ 197.21

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1.26ct Yellow Sapphire, Oval, VS-SI

1.26ct Yellow Sapphire, Oval, VS-SI

7 x 5 mm (calibrated)

$ 53.09

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0.47ct Green Sapphire, Cushion, VVS-VS

0.47ct Green Sapphire, Cushion, VVS-VS

5 x 4 mm (calibrated)

$ 37.45

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2.46ctw White Zircon, Oval, VS

2.46ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.58

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3.48ct Purple Ruby, Fancy, Opaque

3.48ct Purple Ruby, Fancy, Opaque

12.7 x 7.4 mm

$ 69.32

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4.02ctw White Zircon, Round, VVS-VS

4.02ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 94.03

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4.42ctw White Zircon, Oval, VVS-VS

4.42ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 26.19

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1.80ct White Zircon, Round, VS

1.80ct White Zircon, Round, VS

7 mm (calibrated)

$ 48.76

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3.22ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (454088)

3.22ctw Blue Tanzanite, Pear Shape, VS

6.7 x 4.8 mm

$ 123.47

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1.84ct Violet Tanzanite, Oval, Transparent

1.84ct Violet Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 14.66

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0.74ct Red Ruby, Round, VS-SI
Ruby Product Video (499409)

0.74ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 467.41

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1.39ct Red Ruby, Pear Shape, VS-SI
Ruby Product Video (567383)

1.39ct Red Ruby, Pear Shape, VS-SI

7.2 x 6.2 mm

$ 1,066.02

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Why Buy Heat Only Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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